#===============================================================================
# Copyright 2011 Jake Ross
# 
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
# 
#   http://www.apache.org/licenses/LICENSE-2.0
# 
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#===============================================================================

#============= enthought library imports =======================
#from traits.api import HasTraits, on_trait_change,Str,Int,Float,Button
#from traitsui.api import View,Item,Group,HGroup,VGroup

#============= standard library imports ========================

#============= local library imports  ==========================
from arduino_gp_actuator import ArduinoGPActuator


class ArduinoValveActuator(ArduinoGPActuator):
    def get_open_indicator_state(self, obj):
        '''
        '''
        pass

    def get_closed_indicator_state(self, obj):
        '''
        '''
        pass

    def get_hard_lock_indicator_state(self, obj):
        '''
        '''
        cmd = 'A{}'.format(obj.name)
        return self.ask(cmd, verbose=False) == '1'
#============= EOF ====================================
